Notebook cell sticky scrolling

release-notes/images/1_65/sticky-scroll.gif

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8c3627ba5173ce3dd73016a236ec66bb7a908a1725b21128c93aa4a22225f98
+size 891876

release-notes/v1_65.md

@@ -136,6 +136,12 @@ We moved the text, image, HTML and code renderers from the core to a built-in ou
 
 ![Search keyword in text output](images/1_65/notebook-search-in-text-output.gif)
 
+### Sticky scrolling notebook cell buttons
+
+The run button and cell toolbar will now stick to the top of the screen when scrolling down a code cell. This makes them more accessible when working in a long code cell.
+
+![notebook cell button and toolbar scrolling](images/1_65/sticky-scroll.gif)
+
 ## Extension authoring
 
 ### Language status items